/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.polarrose.spring.bayeux.examples.chat;

import com.polarrose.spring.bayeux.BayeuxChannel;
import com.polarrose.spring.bayeux.BayeuxClient;
import com.polarrose.spring.bayeux.BayeuxMessageHandler;
import org.springframework.beans.factory.annotation.Required;

import java.util.Date;

/**
 * <p>Simple {@link com.polarrose.spring.bayeux.BayeuxMessageHandler} that processes
 * messages on a chat channel. Whenever it sees a '!time' message it will publish
 * the local time to the channel.</p>
 */

public class ChatBotMessageHandler implements BayeuxMessageHandler<ChatMessage>
{
    private String name;

    @Required
    public void setName(String name) {
        this.name = name;
    }

    public void handle(BayeuxChannel channel, BayeuxClient sender, ChatMessage message) {
        if (message.getText().compareToIgnoreCase("!time") == 0) {
            channel.publish(new ChatMessage(name, "The local time is " + new Date()));
        }
    }
}
